Hi Rob,

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:

pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade

Please check and re-submit.

I wasn't able to reproduce it, even after updating the dt-schema.
Kindly have a look at logs:

https://pastebin.ubuntu.com/p/xTBNNyBdFv/

Thanks,
-Amit